EP0262069A3 - Cationic electrodepositable resin compositions containing polyurethane resin dispersions - Google Patents

Cationic electrodepositable resin compositions containing polyurethane resin dispersions Download PDF

Info

Publication number
EP0262069A3
EP0262069A3 EP87630107A EP87630107A EP0262069A3 EP 0262069 A3 EP0262069 A3 EP 0262069A3 EP 87630107 A EP87630107 A EP 87630107A EP 87630107 A EP87630107 A EP 87630107A EP 0262069 A3 EP0262069 A3 EP 0262069A3
Authority
EP
European Patent Office
Prior art keywords
resin compositions
compositions containing
resin
containing polyurethane
cationic electrodepositable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP87630107A
Other languages
German (de)
French (fr)
Other versions
EP0262069A2 (en
Inventor
Tapan K. Debroy
Matthew Guagliardo
John G. Pucknat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Corp
Original Assignee
BASF Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF Corp filed Critical BASF Corp
Publication of EP0262069A2 publication Critical patent/EP0262069A2/en
Publication of EP0262069A3 publication Critical patent/EP0262069A3/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4473—Mixture of polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Cathodic electrodepositable resin compositions and aqueous electrodeposition coating baths comprising these resins are disclosed. The resin compositions comprise a cationic amine epoxy resin adducts and a cationic polyurethane resin adduct dispersion. The resin compositions when combined with a cross-linking agent and cathodically electrodeposited produce films which cure to durable, flexible, smooth corrosion-resistant, impact and chip-resistant films.
EP87630107A 1986-09-26 1987-06-25 Cationic electrodepositable resin compositions containing polyurethane resin dispersions Withdrawn EP0262069A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91275386A 1986-09-26 1986-09-26
US912753 2001-07-24

Publications (2)

Publication Number Publication Date
EP0262069A2 EP0262069A2 (en) 1988-03-30
EP0262069A3 true EP0262069A3 (en) 1988-08-17

Family

ID=25432390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87630107A Withdrawn EP0262069A3 (en) 1986-09-26 1987-06-25 Cationic electrodepositable resin compositions containing polyurethane resin dispersions

Country Status (12)

Country Link
EP (1) EP0262069A3 (en)
JP (1) JPS6389578A (en)
KR (1) KR910004791B1 (en)
AU (1) AU599393B2 (en)
BR (1) BR8703057A (en)
CA (1) CA1327250C (en)
DE (1) DE262069T1 (en)
ES (1) ES2001838A4 (en)
MX (1) MX171638B (en)
NZ (1) NZ220905A (en)
PH (1) PH24393A (en)
ZA (1) ZA873916B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924694A1 (en) * 1989-07-26 1991-01-31 Basf Lacke & Farben METHOD FOR COATING ELECTRICALLY CONDUCTIVE SUBSTRATES, AQUEOUS VARNISH, METHOD FOR PRODUCING AN ADDUCT CONTAINING URETHANE GROUPS AND ADDUCT CONTAINING URETHANE GROUPS
DE4206431A1 (en) * 1992-02-29 1993-09-02 Basf Lacke & Farben WATER-DISCOVERABLE COATING AGENTS
CA2128843C (en) * 1993-07-30 1997-10-07 Susumu Midogohchi Electrodepositable coating composition
DE19547786A1 (en) 1995-12-20 1997-06-26 Basf Lacke & Farben Development of modified epoxy resins for cathodic electrocoating with catalyst deactivation and diol modification
DE19618379A1 (en) 1996-05-08 1997-11-13 Basf Lacke & Farben Water-dispersible epoxy resins modified with copolymers of vinyl acetate
DE19715416A1 (en) * 1997-04-14 1998-10-15 Ciba Sc Pfersee Gmbh Reaction products of isocyanates with hydroxy compounds for textile finishing
DE19816626C2 (en) 1998-04-15 2002-07-18 Basf Coatings Ag Agents for blocking polyisocyanates, hereby blocked polyisocyanates and coating compositions which contain these blocked polyisocyanates
DE19930060A1 (en) 1999-06-30 2001-01-11 Basf Coatings Ag Electrocoating bath with water-soluble polyvinyl alcohol (co) polymers
JP4663870B2 (en) * 1999-11-30 2011-04-06 日本ペイント株式会社 Method for producing pigment dispersed resin for cationic electrodeposition coating
CN114686151B (en) * 2022-03-22 2023-07-04 同济大学 Resin colloid repair material and repair method for cracking damaged reinforced concrete structure
WO2024148037A1 (en) * 2023-01-05 2024-07-11 Ppg Industries Ohio, Inc. Electrodepositable coating compositions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984299A (en) * 1970-06-19 1976-10-05 Ppg Industries, Inc. Process for electrodepositing cationic compositions
FR2370085A1 (en) * 1976-11-08 1978-06-02 Vianova Kunstharz Ag PROCESS FOR THE MANUFACTURE OF BINDERS FOR IMMERSION ELECTROVERNING
DE3116404A1 (en) * 1980-04-24 1982-05-19 The International Paint Co. Ltd., London Coating composition and process for cathodic electrodeposition
EP0036471B1 (en) * 1980-01-28 1983-06-29 BASF Lacke + Farben AG Process for the electrophoretic deposition of a coating on an electric conducting workpiece acting as the cathode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799854A (en) * 1970-06-19 1974-03-26 Ppg Industries Inc Method of electrodepositing cationic compositions
JPS5125251B2 (en) * 1972-12-21 1976-07-29
JPS56167773A (en) * 1980-04-24 1981-12-23 Int Paint Co Ltd Za Cathode electrodeposition paint composition and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984299A (en) * 1970-06-19 1976-10-05 Ppg Industries, Inc. Process for electrodepositing cationic compositions
FR2370085A1 (en) * 1976-11-08 1978-06-02 Vianova Kunstharz Ag PROCESS FOR THE MANUFACTURE OF BINDERS FOR IMMERSION ELECTROVERNING
EP0036471B1 (en) * 1980-01-28 1983-06-29 BASF Lacke + Farben AG Process for the electrophoretic deposition of a coating on an electric conducting workpiece acting as the cathode
DE3116404A1 (en) * 1980-04-24 1982-05-19 The International Paint Co. Ltd., London Coating composition and process for cathodic electrodeposition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 82, no. 24, 16th June 1975, page 31, abstract no. 157142p, Columbus, Ohio, US; & JP-A-74 97 052 (SEKISUI CHEMICAL CO., LTD.) 13-09-1974 *

Also Published As

Publication number Publication date
AU7498387A (en) 1988-03-31
NZ220905A (en) 1989-08-29
EP0262069A2 (en) 1988-03-30
KR880002937A (en) 1988-05-12
CA1327250C (en) 1994-02-22
AU599393B2 (en) 1990-07-19
ES2001838A4 (en) 1988-07-01
JPS6389578A (en) 1988-04-20
DE262069T1 (en) 1988-09-22
MX171638B (en) 1993-11-10
KR910004791B1 (en) 1991-07-13
BR8703057A (en) 1988-04-26
PH24393A (en) 1990-06-13
ZA873916B (en) 1988-02-24

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Inventor name: GUAGLIARDO, MATTHEW

Inventor name: DEBROY, TAPAN K.